Y t^y chwil
By: gan Errol Lloyd ; [addaswyd y llyfr hwn i'r Gymraeg gan Dylan Williams].
Contributors: Williams, Dylan.; National Language Unit of Wales.
Series: Project Llyfrau Longman
Publisher: Uned Iaith Genedlaethol Cymru CBAC
Published: 1997
Place of publication: Caerdydd
Language: wel
Number of pages: 15
Subjects: Welsh language -- Readers.
Genres: Readers.
Work titles: Leonara and the giddy house.
Notes: Argraffiad Saesneg gwreiddiol = Original English edition: Harlow : Longman, 1994.

Addasiad Cymraeg gan = Welsh adaptation by: Dylan Williams.

Addasiad Cymraeg o = Welsh adaptation of: Leonara and the giddy house.